动态分区分配中原来有5个空闲分区,一个进程运行完毕释放内存后,空闲分区的个数的范围是( )到()个。
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David is a_______________football player in England.
A. waitress
B. expensive
C. popular
D. menu
E.customer
Housing in this part of the country is very________________.
A. waitress
B. expensive
C. popular
D. menu
E. customer
A___________came to the table to take our order.
A. waitress
B. expensive
C. popular
D. menu
E. customer
We try to give all our___________ good service.
A. waitress
B. expensive
C. popular
D. menu
E. customer